I’m a 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐚𝐧𝐝 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 𝟕+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 building scalable digital products for startups and businesses. My core expertise lies in developing 𝐨𝐩𝐭𝐢𝐦𝐮𝐦 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐢𝐧𝐠 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐮𝐬𝐢𝐧𝐠 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐚𝐧𝐝 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, along with creating 𝐜𝐮𝐬𝐭𝐨𝐦 𝐰𝐞𝐛𝐬𝐢𝐭𝐞𝐬 𝐚𝐧𝐝 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐮𝐬𝐢𝐧𝐠 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐚𝐧𝐝 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞. I implement 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐢𝐧 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 𝐚𝐧𝐝 𝐰𝐞𝐛𝐬𝐢𝐭𝐞𝐬 to enhance user experience and automate workflows, using 𝐀𝐈-𝐚𝐬𝐬𝐢𝐬𝐭𝐞𝐝 𝐭𝐨𝐨𝐥𝐬 to accelerate development and improve code quality. I follow 𝐦𝐨𝐝𝐞𝐫𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐩𝐫𝐚𝐜𝐭𝐢𝐜𝐞𝐬 to deliver reliable and scalable solutions. ✅ Core technologies I work with : 🔶 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ➤ Flutter │ React Native │ Dart │ JavaScript │ TypeScript 🔶 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 & 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 ➤ Firebase │ Supabase │ PostgreSQL │ MySQL │ MariaDB │ Node.js 🔶 𝐂𝐌𝐒 ➤ WordPress │ WooCommerce │ PHP │ Advanced Custom Fields (ACF) │ WP CLI 🔶 𝐀𝐏𝐈 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 ➤ REST API │ GraphQL │ Third-party Services 🔶 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐓𝐨𝐨𝐥𝐬 ➤ Git / GitHub │ Docker │ CI/CD Pipelines The services I provide include: ════════════════════ ✅ For Mobile Apps Development : 🔶 𝐄𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 i.e. planning, architecture, UI development, backend integration, testing, and deployment 🔶 Pixel-perfect 𝐔𝐈 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 𝐟𝐫𝐨𝐦 𝐅𝐢𝐠𝐦𝐚, Adobe XD, or Sketch (including design systems and dark mode support) 🔶 𝐌𝐕𝐏 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🔶 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 (REST, GraphQL, and third-party services such as payments, maps, authentication, analytics, and social logins) 🔶 𝐀𝐩𝐩 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧, code refactoring, and bug fixing 🔶 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 𝐚𝐧𝐝 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐥𝐚𝐲 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭, release management, and crash monitoring setup 🔶 𝐎𝐧𝐠𝐨𝐢𝐧𝐠 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞, feature enhancements, and OS compatibility updates ✅ For Wordpress Development : 🔶 𝐂𝐮𝐬𝐭𝐨𝐦 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐰𝐞𝐛𝐬𝐢𝐭𝐞 development and theme customization 🔶 WordPress 𝐩𝐥𝐮𝐠𝐢𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 and custom functionality 🔶 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐬𝐭𝐨𝐫𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 and advanced store customization 🔶 𝐇𝐞𝐚𝐝𝐥𝐞𝐬𝐬 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 integrations for modern front-end applications 🔶 𝐓𝐡𝐢𝐫𝐝-𝐩𝐚𝐫𝐭𝐲 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 for payments, shipping, CRM, ERP, and external systems 🔶 𝐖𝐞𝐛𝐬𝐢𝐭𝐞 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐚𝐭𝐢𝐨𝐧 (Core Web Vitals, speed improvements) 🔶 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 & 𝐖𝐨𝐨𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞, updates, and security hardening Feel free to reach out to me. I would be happy to discuss your project in detail.

🏆 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗘𝗥 (𝗢𝗻𝗲 𝗼𝗳 𝗨𝗽𝘄𝗼𝗿𝗸'𝘀 𝗠𝗼𝘀𝘁 𝗦𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿𝘀) 💰$𝟭𝟬𝟬𝗞+ 𝗘𝗮𝗿𝗻𝗶𝗻𝗴𝘀 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 ⭐ 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝗰𝗼𝗿𝗲 🌟 𝟭𝟬𝟬% 𝗣𝗼𝘀𝗶𝘁𝗶𝘃𝗲 𝗥𝗮𝘁𝗶𝗻𝗴𝘀 🔄 𝟳𝟱% 𝗼𝗳 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗥𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱 𝗠𝗲 🔁 𝟳𝟱% 𝗼𝗳 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗥𝗲𝗵𝗶𝗿𝗲 𝗳𝗼𝗿 𝗦𝗲𝗰𝗼𝗻𝗱 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 🗣️ 𝗙𝗹𝘂𝗲𝗻𝘁 𝗶𝗻 𝗘𝗻𝗴𝗹𝗶𝘀𝗵 I am a 𝗦𝗲𝗻𝗶𝗼𝗿 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with extensive experience in both 𝗡𝗮𝘁𝗶𝘃𝗲 𝗮𝗻𝗱 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 app development. Over the past 𝟴+ 𝘆𝗲𝗮𝗿𝘀, I’ve honed my skills in front-end development and everything needed to bring mobile applications to life. My expertise allows me to seamlessly adapt to new languages and frameworks, ensuring that I choose the best tools for each unique project. ♦ 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ♦ ∘𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: Native Android, Native iOS, React Native ∘𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MS SQL, MySQL, MongoDB ∘𝗔𝗣𝗜𝘀: Node.js, Loopback, .NET Web API, .NET WCF ∘𝗕𝘂𝗶𝗹𝗱 𝗧𝗼𝗼𝗹𝘀: Android Studio, Xcode, Visual Studio Code ∘𝗣𝗮𝗰𝗸𝗮𝗴𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: NPM, Node ∘𝗪𝗲𝗯 𝗦𝗲𝗿𝘃𝗲𝗿 𝗖𝗼𝗻𝗳𝗶𝗴𝘂𝗿𝗮𝘁𝗶𝗼𝗻: Apache, IIS, AWS (S3, EC2, IAM) ∘𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝗖𝗼𝗻𝘁𝗿𝗼𝗹: Git (GitHub, GitLab, Bitbucket, Azure), SVN, Mercurial ∘𝗧𝗮𝘀𝗸 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Jira, Zendesk, Trello, Pivotal Tracker ♦ 𝗪𝗼𝗿𝗸 𝗘𝘁𝗵𝗶𝗰 & 𝗩𝗮𝗹𝘂𝗲𝘀 ♦ ∘𝗧𝗶𝗺𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Delivering projects on time with precision. ∘𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Skilled in leading and executing complex projects. ∘𝗦𝗰𝗮𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Ensuring your ideas grow with your business. ∘𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗤𝘂𝗮𝗹𝗶𝘁𝘆:Committed to delivering high-quality, reliable products. ∘𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻: Building long-term relationships by fulfilling actual needs. ∘𝗣𝗼𝘀𝘁-𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: Offering continuous support to maximize customer value. Thank you for taking the time to explore my profile. I look forward to the opportunity to collaborate and turn your project into a success!

I’m a Senior Mobile App Developer with 12+ years of experience building and launching production-ready iOS and React Native applications for startups, founders, and growing businesses. I specialize in taking ideas from concept → MVP → App Store / Play Store launch, with a strong focus on performance, clean UI, and long-term maintainability. ✅ What I Do Best iOS app development using Swift / SwiftUI / UIKit Cross-platform apps using React Native MVP development for startups Fixing, completing, and polishing existing apps App Store & Play Store publishing and compliance Performance optimization & bug fixing Ongoing maintenance and feature upgrades 🛠️ Tech Stack iOS: Swift, SwiftUI, UIKit, Core APIs Cross-Platform: React Native, JavaScript, TypeScript Backend Integration: REST APIs, Firebase Tools: Xcode, Git, TestFlight, CI/CD Deployment: App Store & Play Store submission 🚀 Why Clients Hire Me Clear communication & quick response Strong understanding of App Store guidelines (fewer rejections) Clean, scalable, and well-documented code Honest timelines and affordable rates Long-term support mindset (not just delivery) I’ve worked on fitness, utility, e-commerce, social, and business apps, helping clients ship stable products and continue improving them post-launch. If you’re looking for a developer who can own the app, not just write code, let’s connect. Thank you Hardik R

🌟 Top Rated on Upwork 🏅 100% Job Success on Upwork 🏆 8 years experience in Mobile & Web Development I am an experienced mobile and web app developer with strong knowledge of iPhone-Android AI-powered solutions (Objective C, Swift, SwiftUI, iOS SDK, Java, Kotlin, Android, React Native) I am expert in the backend like (AWS, Azure), Firebase, web service and restful web service, AWS s3, AWS EC2 setup, RDS Mobile App Development =================== SwiftUI, Kotlin, Java, Dart Front-End Development =================== React.js , JavaScript, TypeScript, HTML5, CSS3 Redux, React Hooks, Redux-Saga, Flux Tailwind CSS, Material-UI, React Bootstrap, Styled Components Back-End Development =================== Python (Django, Flask, FastAPI), Node.js Express, Nest.js AI Integration: OpenAI, AI Agents, Chatbots, LLM-based apps RESTful APIs, WebSockets, real-time communication Secure authentication, complex business logic, scalable architecture Third party Integrations =================== Integrations & APIs Stripe
Twilio
Google Maps
SendGrid AI & Automation ============= AI Chatbots, AI Agents, LLM Integrations (OpenAI, GPT) Conversational AI, prompt engineering, workflow automation AI-powered SaaS tools, assistants, and business automation systems API integrations for AI-based features in web & mobile apps 
Debugging & Testing: ================ Xcode, Android Studio, TestFlight, Firebase Crashlytics Web and Mobile App UI/UX Design: ============================ Figma, Adobe XD, Sketch, Photoshop Industries I have worked with: ============================ - AI-powered Applications & Automation Tools - E-commerce & Marketplaces - Healthcare & Fitness Apps - Financial & Blockchain Apps - Social Media & Event Platforms - Geo-location & Location-based Services - Live Media Streaming & Instant Messaging - Wearable Tech & Custom Apps - Stripe Integration & Payment Gateways Additional ======= - Rork - Cursor AI - Claude AI - Lovable.dev - Git - Svn - Bitbucket - TestFlight - Firebase Crashlytics I will follow an agile methodology and I will do weekly scrum meeting as well as daily updates Project Managment tools ===================== - Asana - Trello - Jira - Clickup Looking forward to working with you Rajal

Up your work with Shobhit Sharma | Full-Stack Developer | AI Apps Builder | Scalable Platforms ⭐⭐⭐⭐⭐ Senior AI Engineer | Principal Software Architect | Expert Mobile App developer | Senior Full Stack developer | Flutter expert | AI-Powered Apps Development expert | Scalable SaaS & Mobile Platforms expert | Saas Solution Development expert | Complex Problem Solver | Top rated plus Fullstack developer| Enterprise Level software Architect Building software that holds up under real users, real data, and real pressure. In 2026, writing code is easy. Building systems that survive scale, complexity, and change is not. I’m Shobhit Sharma, a Principal Software Architect with 10+ years of hands-on experience designing and delivering AI-powered applications, complex SaaS platforms, real-time sports systems, and production-grade mobile apps. I work at the point where products move from ideas and MVPs into reliable, revenue-generating, investor-ready software. My clients consistently recognize me as a Clear Communicator and Collaborative partner, with a strong Commitment to Quality. I am known for being Reliable and Solution Oriented, ensuring that projects are completed professionally and with accountability for outcomes. My approach is detail-oriented, focusing on delivering high-quality results that meet client expectations. Keywords: AI app developer, Full-stack SaaS developer, Mobile app developer, Sports app development, Backend & API systems, Startup MVP builds Clients don’t hire me for “just development.” They bring me in when the product must work correctly—with payments, subscriptions, rankings, AI decisions, and real users depending on it. What I Actually Do I architect and build high-consequence software systems end to end: AI-powered application development (LLM features, RAG pipelines, vector search, document intelligence, automation) Full-stack SaaS development (multi-tenant systems, subscriptions, billing, RBAC, analytics, admin panels) Mobile app development for iOS & Android (Flutter / React Native, offline-first, real-time sync) Complex sports & gaming platforms (fantasy sports, competitions, leaderboards, matchmaking, anti-cheat logic) Scalable backend & API development (Node.js, Python, event-driven systems, WebSockets) Cloud architecture & DevOps (AWS/GCP, Docker, CI/CD, monitoring, security) I design systems to behave predictably under unpredictable usage. How I Think (This Is the Difference) Most bugs don’t come from missing features—they come from bad state management, unclear data ownership, and hidden edge cases. My work focuses on: Transaction safety (wallets, payments, subscriptions) State machines over ad-hoc logic Clear data models and invariants Auditability and traceability Scaling without rewrites AI features that are explainable, secure, and cost-aware Whether it’s an AI SaaS, a mobile-first platform, or a real-time sports engine, I design for the moment when things go wrong—not just when demos look good. Areas I’m Commonly Hired For (Search-Relevant) AI app developer / AI-powered app development Full-stack SaaS developer Mobile app developer (Flutter / React Native) Sports app & fantasy platform development Complex backend & API systems Startup MVP / MSVP builds that must scale Refactoring systems built fast but needing to be built right Technical Stack (Production-Proven) Mobile: Flutter, React Native, native iOS/Android integrations Frontend: React, Next.js, TypeScript, Tailwind Backend: Node.js, FastAPI, Python, REST, GraphQL, WebSockets AI/ML: OpenAI / LLMs, LangChain, Vector Databases, Whisper, OCR, Recommendation Systems Databases: PostgreSQL, MongoDB, Redis Cloud & DevOps: AWS, GCP, Docker, Kubernetes, CI/CD Payments & FinTech: Stripe, subscriptions, wallets, secure payment flows Selected Work MinaTravel — AI-powered travel planning using OCR + LLM workflows Doctor Anywhere — large-scale telehealth mobile apps & backend systems Simplay / Knockout11 — real-time fantasy sports platforms with wallets and competitions (Additional enterprise SaaS, e-commerce, and mobile products available on request.) How Engagements Usually Work Short discovery call (problem, platform, scale) Architecture & phased roadmap Build → QA → secure launch Ongoing optimization and scale support I work with a limited number of clients to maintain quality, focus, and accountability. If you’re looking for an AI developer, SaaS architect, mobile app expert, or sports platform engineer who can own complexity end to end—and explain decisions clearly—I’m a strong fit. Send a brief with what you’re building and how big it needs to get. I’ll respond with a clear technical plan and next steps. Shobhit Sharma Founder, Velupr Infosoft Principal Software Architect | AI • SaaS • Mobile • Real-Time Systems

Why Work With Me? • 2500+ hours on Upwork—proven track record of reliability and expertise. • Trusted by clients worldwide for delivering high-quality solutions. • Recognised as a Top Rated Freelancer for years. With over 10 years of experience in mobile app development, I excel at tackling challenges of all kinds. Whether it’s developing full-scale applications, building MVPs, or refactoring and optimizing code, I’m dedicated to bringing your ideas to life with precision and excellence. I specialise in creating high-performance mobile applications using Swift, SwiftUI, UIKit, Kotlin, Jetpack Compose and AI-powered technologies to deliver outstanding user experiences. Leveraging Clean, MVVM and MVC architectures, I build scalable, maintainable apps tailored to your unique needs. Core Technologies & Skills Programming & Frameworks: • Swift • SwiftUI • Combine • Objective-C • UIKit • AVFoundation • Kotlin • Jetpack Compose • Flutter • Dart Development Expertise: • Auto Layout & Adaptive Layout • Multithreading (Async/Await) • Core Data & SQLite • REST API Integration • Alamofire (AFNetworking) • SDWebImage & SwiftyJSON Source Control & Collaboration Tools: • GitHub • Bitbucket • SVN Project Management Tools: • Jira • Trello iOS App Development | Mobile App Developer | Android | Kotlin | Flutter | React Native | MVP Development | Hybrid App

👋𝗛𝗶, 𝗜'𝗺 𝗦𝗵𝗲𝘀𝗵𝗮𝗻𝗸 — 𝗦𝗲𝗻𝗶𝗼𝗿 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗠𝗘𝗔𝗡/𝗠𝗘𝗥𝗡 | 𝗦𝗮𝗮𝗦/𝗖𝗥𝗠/𝗘𝗥𝗣 | 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲/𝗜𝗼𝗻𝗶𝗰 | 𝗔𝗜/𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 I help companies, startups, and agencies build 𝗵𝗶𝗴𝗵-𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝘄𝗲𝗯 𝗮𝗽𝗽𝘀, 𝗦𝗮𝗮𝗦 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀, 𝗖𝗥𝗠𝘀, 𝗘𝗥𝗣𝘀, 𝐏𝐨𝐰𝐞𝐫 𝐁𝐈, 𝗮𝗻𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝘀 that are fast, scalable, and built to last. With𝟭𝟭+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗮𝗻𝗱 𝟮𝟬𝟬+ 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀, I bring a perfect mix of engineering depth, business understanding, and proactive communication. 🍔 𝐌𝐜𝐃𝐨𝐧𝐚𝐥𝐝’𝐬 𝐏𝐨𝐫𝐭𝐚𝐥 (𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 – .𝐍𝐄𝐓, 𝐌𝐕𝐂, 𝐂#, 𝐀𝐧𝐠𝐮𝐥𝐚𝐫 𝟏𝟎) I designed and developed the entire 𝐌𝐜𝐃𝐨𝐧𝐚𝐥𝐝’𝐬 𝐢𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐩𝐨𝐫𝐭𝐚𝐥, delivering a secure, scalable, enterprise-grade solution using cutting-edge Microsoft and JS technologies. 🏡𝗧𝗵𝗲 𝗜𝗻𝗱𝗶𝗮 𝗗𝗲𝗰𝗼𝗿 – 𝗠𝘆 𝗢𝘄𝗻 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 (𝗕𝗿𝗮𝗻𝗱 + 𝗔𝗽𝗽 + 𝗪𝗲𝗯𝘀𝗶𝘁𝗲) After achieving success with international clients, I built my own full digital brand — 𝗧𝗵𝗲 𝗜𝗻𝗱𝗶𝗮 𝗗𝗲𝗰𝗼𝗿, developed end-to-end (design, backend, frontend, app, automation). These projects reflect my capability to handle 𝐥𝐚𝐫𝐠𝐞 𝐜𝐨𝐝𝐞𝐛𝐚𝐬𝐞𝐬, 𝐜𝐨𝐦𝐩𝐥𝐞𝐱 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞𝐬, 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬-𝐜𝐫𝐢𝐭𝐢𝐜𝐚𝐥 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬. 🏆𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐏𝐫𝐞𝐟𝐞𝐫 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐖𝐢𝐭𝐡 𝐌𝐞 🔥𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐅𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫 – 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 💰$𝟏𝟎𝟎𝐊+ 𝐞𝐚𝐫𝐧𝐢𝐧𝐠𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 📌𝟐𝟎𝟎+ 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐚𝐜𝐫𝐨𝐬𝐬 𝐔𝐒𝐀, 𝐔𝐊, 𝐔𝐀𝐈, 𝐀𝐮𝐬𝐭𝐫𝐚𝐥𝐢𝐚 & 𝐄𝐮𝐫𝐨𝐩𝐞 🚀 𝟏𝟏+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 🤝𝐊𝐧𝐨𝐰𝐧 𝐟𝐨𝐫 𝐬𝐦𝐨𝐨𝐭𝐡 𝐜𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐩𝐫𝐨𝐚𝐜𝐭𝐢𝐯𝐞 𝐮𝐩𝐝𝐚𝐭𝐞𝐬, 𝐚𝐧𝐝 𝐳𝐞𝐫𝐨-𝐝𝐞𝐥𝐚𝐲 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲 💼𝐂𝐨𝐫𝐞 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧𝐬 🔹𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 MEAN, MERN, Node.js, Angular, React.js, Vue, Next.js, NestJS, Express, TypeScript Computer Vision, Object Detection, Python, MLP, FastAPI, Deep Learning, Docker, OCR/Document AI 🔹𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 React Native, Ionic, Capacitor, Cordova, Flutter 🔹 𝐒𝐚𝐚𝐒, 𝐂𝐑𝐌, 𝐄𝐑𝐏 & 𝐂𝐮𝐬𝐭𝐨𝐦 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 Enterprise software, business automation, workflow engines, multitenant SaaS, dashboards, analytics 🔹𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 • Power BI + Automation + Integration Specialist • DeepSeek, ChatGPT, LLMs • NLP, OCR, image analysis & Hugging Face • Conversational AI, chatbots, voice bots • AI agents, call automation, data extraction 🔹𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 & 𝐀𝐏𝐈𝐬 • HubSpot, Salesforce, Zoho, QuickBooks, Xero, Airtable, Pipedrive, Amazon APIs • Stripe, PayPal, Braintree, Authorize.net • Twilio, SIP Call Management, Mulesoft 🔹𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 • Real-time EVM data systems and DeFi intelligence infrastructure • Experience with mempool-style ingestion, transaction decoding, and protocol-level data pipelines • Designed systems for real-time crypto analytics and trading signals (FutureScanX, Quatick) • Strong focus on low-latency, event-driven architectures and high-throughput blockchain systems • Interested in MEV, arbitrage detection, liquidation systems, and execution-layer intelligence 🔹.𝐍𝐄𝐓 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 C#, MVC, .NET Frameworks, SQL Server 🔹𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬 AWS, Lambda, Serverless, CI/CD, S3, Cloud Functions 💬𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐒𝐚𝐲 𝐀𝐛𝐨𝐮𝐭 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐖𝐢𝐭𝐡 𝐌𝐞 ⭐Exceptional collaboration. Deep Azure expertise and perfect communication.” ⭐Flexible, patient, knowledgeable, and extremely professional.” ⭐Very proactive — always reaches out first to clarify details. Great experience.” 🚀If you're looking for: ✔️A developer who understands both technology and business ✔️Someone who can architect, develop, and launch complete digital products ✔️A reliable partner who delivers quality, not excuses ✔️A long-term technical resource you can trust 𝗟𝗲𝘁’𝘀 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝘂𝘀𝗲𝗿𝘀 𝗹𝗼𝘃𝗲 — 𝗮𝗻𝗱 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝘁𝗿𝘂𝘀𝘁. Then I’d be happy to discuss your project. 𝗟𝗲𝘁’𝘀 𝗯𝘂𝗶𝗹𝗱 𝘀𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝘂𝘀𝗲𝗿𝘀 𝗹𝗼𝘃𝗲 — 𝗮𝗻𝗱 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝘁𝗿𝘂𝘀𝘁. Let’s connect and bring your idea to life! 𝐂𝐡𝐞𝐞𝐫𝐬, 𝐒𝐡𝐞𝐬𝐡𝐚𝐧𝐤 𝐉𝐚𝐦𝐰𝐚𝐥

• 16+ Years of Expertise in Mobile, Full-Stack & POS Development • iOS Development | Swift | Objective-C • Android Development | Kotlin | Java • React Native | TypeScript | JavaScript • Flutter | Dart • Full-Stack Development • POS / Retail Software Development • UI/UX Design & Prototyping • API Integration & Backend Development • Web App Development | Python | Django | Node.js | React.js | Next.js • Secure Coding & Performance Optimization • AI/LLM Integrations (OpenAI, GPT, Whisper, etc.) I help startups and enterprises turn ideas into scalable, high-performance mobile, web, full-stack, and POS solutions that drive real business results. With 16+ years of experience in full-stack and mobile development, I’ve built production-ready apps across iOS, Android, web, cross-platform frameworks, and POS systems—delivering secure, scalable, and future-ready solutions. Whether you're launching an MVP, scaling an existing product, building a retail/POS system, or integrating AI into your app, I can take your project from concept to deployment with clean architecture and reliable execution. 💡 What I Can Help You With: ✅ Native iOS (Swift, Objective-C) ✅ Native Android (Kotlin, Java) ✅ Cross-Platform Apps (React Native, Flutter) ✅ Full-Stack Development ✅ Web Apps (React.js, Next.js, Django, Node.js) ✅ POS / Retail Software Development ✅ API & Backend Development ✅ AI/LLM Integration (OpenAI, GPT, Whisper) ✅ Performance Optimization & Secure Coding ✅ UI/UX-Focused Development 🎯 Why Clients Work With Me: ✔ 100% Job Success on Upwork ✔ Clean, Scalable, Maintainable Code ✔ Strong Communication & Agile Collaboration ✔ Focus on Business Goals - Not Just Code ✔ On-Time Delivery I don’t just build apps -I build products that are stable, scalable, and ready for growth. If you’re looking for a reliable, experienced developer who understands both technology and business, let’s connect. Let’s build something exceptional. Gaurav Key Capabilities: #MobileAppDevelopment #iOSDeveloper #AndroidDeveloper #FlutterDeveloper #ReactNativeDeveloper #FullStackDeveloper #POSDevelopment #RetailSoftware #CrossPlatformApps #UIUXDesign #APIIntegration #BackendDevelopment #AppPerformanceOptimization #SecureAppDevelopment #AIIntegration #SaaSDevelopment #WebAppDevelopment #CustomAppDevelopment #AppDeployment #SwiftDeveloper #KotlinDeveloper #TopRatedFreelancer #AgileDevelopment #MachineLearning

If you need a developer who can think beyond coding and help you build a stable, scalable product with clear communication and fast execution, feel free to reach out.

I build mobile apps that clients actually launch not just prototypes that sit in a repo. Over𝟱+ 𝘆𝗲𝗮𝗿𝘀 / 𝘀𝗶𝗻𝗰𝗲 𝟮𝟬𝟭𝟵, 𝗜'𝘃𝗲 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝟮𝟴 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗮𝗻𝗱 𝟮,𝟴𝟬𝟬+ 𝗵𝗼𝘂𝗿𝘀 𝗼𝗳 𝘄𝗼𝗿𝗸 𝗮𝘀 𝗮 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝗮 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝗰𝗼𝗿𝗲, specializing in: → 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 & 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 : cross-platform apps that feel native, not hybrid → 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀 : fast, responsive web front-ends → 𝗔𝗜-𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝗱 𝗮𝗽𝗽𝘀 : chatbots, recommendation engines, LLM-powered features (OpenAI/Claude API, custom models) 𝗥𝗲𝗰𝗲𝗻𝘁 𝘄𝗼𝗿𝗸: - Built a 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝗦𝗮𝗮𝗦 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽 using React Native, Claude AI, Cursor, Supabase, and Firebase - including authentication, user management, analytics dashboards, task management, and real-time data sync across iOS and Android. - 𝗦𝘁𝗮𝗯𝗶𝗹𝗶𝘇𝗲𝗱 𝗮𝗻𝗱 𝗿𝗲𝗯𝘂𝗶𝗹𝘁 𝗮 𝗯𝗮𝗰𝗸𝗲𝗻𝗱 𝗰𝗼𝗱𝗲𝗯𝗮𝘀𝗲 𝗳𝗼𝗿 𝗮 𝗹𝗼𝗻𝗴-𝘁𝗲𝗿𝗺 𝗰𝗹𝗶𝗲𝗻𝘁 (5+ months, 540 hours) after previous developers left it in poor shape - cleaning up architecture, fixing structural issues, and shipping ongoing enhancements. - 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝗮 𝗳𝘂𝗹𝗹 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗮𝗽𝗽 𝗳𝗿𝗼𝗺 𝗙𝗶𝗴𝗺𝗮 𝗱𝗲𝘀𝗶𝗴𝗻𝘀 𝘄𝗶𝘁𝗵 𝗔𝗣𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻, praised by the client for being "always ready to support" and highly skilled in React Native. What clients consistently say about working with me: "𝘿𝙞𝙠𝙨𝙝𝙞𝙩 𝙙𝙞𝙙 𝙖𝙣 𝙚𝙭𝙘𝙚𝙡𝙡𝙚𝙣𝙩 𝙟𝙤𝙗 𝙨𝙩𝙖𝙗𝙞𝙡𝙞𝙯𝙞𝙣𝙜 𝙖𝙣𝙙 𝙞𝙢𝙥𝙧𝙤𝙫𝙞𝙣𝙜 𝙖 𝙘𝙤𝙙𝙚𝙗𝙖𝙨𝙚 𝙩𝙝𝙖𝙩 𝙝𝙖𝙙 𝙗𝙚𝙚𝙣 𝙣𝙚𝙜𝙖𝙩𝙞𝙫𝙚𝙡𝙮 𝙞𝙢𝙥𝙖𝙘𝙩𝙚𝙙 𝙗𝙮 𝙥𝙧𝙚𝙫𝙞𝙤𝙪𝙨 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧𝙨. 𝙃𝙞𝙨 𝙖𝙗𝙞𝙡𝙞𝙩𝙮 𝙩𝙤 𝙦𝙪𝙞𝙘𝙠𝙡𝙮 𝙞𝙙𝙚𝙣𝙩𝙞𝙛𝙮 𝙞𝙨𝙨𝙪𝙚𝙨, 𝙞𝙢𝙥𝙡𝙚𝙢𝙚𝙣𝙩 𝙘𝙡𝙚𝙖𝙣 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨, 𝙖𝙣𝙙 𝙗𝙧𝙞𝙣𝙜 𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚..." I work best with startups and agencies who need a developer who can own a feature end-to-end, front-end, backend, or both without heavy hand-holding. 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐚 𝐩𝐚𝐢𝐝 𝟑𝟎-𝐦𝐢𝐧 𝐜𝐨𝐧𝐬𝐮𝐥𝐭 𝐢𝐟 𝐲𝐨𝐮 𝐰𝐚𝐧𝐭 𝐭𝐨 𝐬𝐜𝐨𝐩𝐞 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐛𝐞𝐟𝐨𝐫𝐞 𝐜𝐨𝐦𝐦𝐢𝐭𝐭𝐢𝐧𝐠. 𝐋𝐞𝐭'𝐬 𝐭𝐚𝐥𝐤 𝐚𝐛𝐨𝐮𝐭 𝐰𝐡𝐚𝐭 𝐲𝐨𝐮'𝐫𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠.